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NPDES IA0079791 · Clean Water Act

EAST PERU CITY OF STP (WARREN WATER DISTRICT), East Peru, IA: NPDES IA0079791 discharge permit, effluent exceedances, inspections, penalties

EAST PERU CITY OF STP (WARREN WATER DISTRICT), East Peru, Iowa: Individual permit IA0079791, held by WARREN WATER DISTRICT; Publicly owned treatment works; Effective; issued October 1, 2017, term to September 30, 2022, by STA; Sewage Treatment Facilities.

3 of the 6 pollutants listed for NPDES IA0079791 have no violation or effluent exceedance.

  • Solids, total suspended: 5 limits, 2 violations of any kind, 2 effluent exceedances, latest October 31, 2015, largest 15% over the limit.
  • BOD, carbonaceous [5 day, 20 C]: 5 limits, 2 violations of any kind, 2 effluent exceedances, latest April 30, 2026, largest 20% over the limit.
  • pH: 2 limits, 1 violation of any kind, 1 effluent exceedance, latest May 31, 2021.
  • Nitrogen, ammonia total [as N]: 5 limits.
  • E. coli: 3 limits.
  • Depth of pond or reservoir in feet: 3 limits.

Iowa holds 734 Publicly owned treatment works coverages of this permit type in EPA’s file; 273 were issued before IA0079791. WARREN WATER DISTRICT holds 2 permits in Iowa.

Other permits held by WARREN WATER DISTRICT

Coverages issued nearest IA0079791

EAST PERU CITY OF STP (WARREN WATER DISTRICT) among its neighbors

1 discharge permits are in the Hay Branch-Clanton Creek subwatershed (HUC 071000080504); IA0079791 is one. Its county: 9, 1 major; IA0079791 is minor permit.

Identity

FacilityEAST PERU CITY OF STP (WARREN WATER DISTRICT)
PermitteeWARREN WATER DISTRICT
NPDES IDIA0079791
StatusEffective
TypeIndividual permit
ClassMinor
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedOctober 1, 2017
ExpiresSeptember 30, 2022
AgencySTA
AddressEast Peru, IA 50222
SubwatershedHay Branch-Clanton Creek (HUC 071000080504)
NAICS221320 – Sewage Treatment Facilities
SIC4952 – Sewerage Systems

NPDES IA0079791: effluent limits and exceedances

EAST PERU CITY OF STP (WARREN WATER DISTRICT) (NPDES IA0079791): 6 pollutants on file, 6 limited; 3 with a violation of any kind, 3 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
Solids, total suspended522October 31, 201515% over the limit
BOD, carbonaceous [5 day, 20 C]522April 30, 202620% over the limit
pH211May 31, 2021
Nitrogen, ammonia total [as N]500
E. coli300
Depth of pond or reservoir in feet300

NPDES IA0079791: inspections, violations and enforcement

NPDES IA0079791 (EAST PERU CITY OF STP (WARREN WATER DISTRICT)): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.

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Permits near NPDES IA0079791

NPDES IA0079791: 6 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.